Combining Tilde
̃
UNICODE
U+00303HEX CODE
̃HTML CODE
̃HTML ENTITY
—CSS CODE
\0303 // html example
<span>̃</span> // css example
span {
content: "\0303";
} ̃
U+00303̃̃—\0303 // html example
<span>̃</span> // css example
span {
content: "\0303";
}